[PATCH 09/12] GFS2: Flush pending glock work when evicting an inode

Steven Whitehouse
2012-03-19T10:51:03Z

This ensures that we will not try to access the inode thats
being flushed via the glock after it has been freed.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index f3faf72..6172fa7 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1557,6 +1557,7 @@ out:
end_writeback(inode);
gfs2_dir_hash_inval(ip);
ip->i_gl->gl_object = NULL;
+ flush_delayed_work_sync(&ip->i_gl->gl_work);
gfs2_glock_add_to_lru(ip->i_gl);
gfs2_glock_put(ip->i_gl);
ip->i_gl = NULL;
--
1.7.4